EP1145390A3 - Systeme d'amplification laser - Google Patents

Systeme d'amplification laser

Info

Publication number
EP1145390A3
EP1145390A3 EP99934709A EP99934709A EP1145390A3 EP 1145390 A3 EP1145390 A3 EP 1145390A3 EP 99934709 A EP99934709 A EP 99934709A EP 99934709 A EP99934709 A EP 99934709A EP 1145390 A3 EP1145390 A3 EP 1145390A3
Authority
EP
European Patent Office
Prior art keywords
amplification system
laser amplification
laser
amplification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99934709A
Other languages
German (de)
English (en)
Other versions
EP1145390A2 (fr
EP1145390B1 (fr
Inventor
Karsten Contag
Steffen Erhard
Adolf Giesen
Martin Karszewski
Christian Stewen
Andreas Voss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut fuer Strahlwerkzeuge Universitaet Stuttgart
Original Assignee
Institut fuer Strahlwerkzeuge Universitaet Stuttgart
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut fuer Strahlwerkzeuge Universitaet Stuttgart filed Critical Institut fuer Strahlwerkzeuge Universitaet Stuttgart
Publication of EP1145390A2 publication Critical patent/EP1145390A2/fr
Publication of EP1145390A3 publication Critical patent/EP1145390A3/fr
Application granted granted Critical
Publication of EP1145390B1 publication Critical patent/EP1145390B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
    • H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0813—Configuration of resonator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H01S3/094084—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light with pump light recycling, i.e. with reinjection of the unused pump light, e.g. by reflectors or circulators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
EP99934709A 1998-08-04 1999-07-19 Systeme d'amplification laser Expired - Lifetime EP1145390B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19835108A DE19835108A1 (de) 1998-08-04 1998-08-04 Laserverstärkersystem
DE19835108 1998-08-04
PCT/EP1999/005128 WO2000008726A2 (fr) 1998-08-04 1999-07-19 Systeme d'amplification laser

Publications (3)

Publication Number Publication Date
EP1145390A2 EP1145390A2 (fr) 2001-10-17
EP1145390A3 true EP1145390A3 (fr) 2002-09-11
EP1145390B1 EP1145390B1 (fr) 2002-11-27

Family

ID=7876364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99934709A Expired - Lifetime EP1145390B1 (fr) 1998-08-04 1999-07-19 Systeme d'amplification laser

Country Status (5)

Country Link
US (1) US6438152B2 (fr)
EP (1) EP1145390B1 (fr)
JP (1) JP4335453B2 (fr)
DE (2) DE19835108A1 (fr)
WO (1) WO2000008726A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835108A1 (de) * 1998-08-04 2000-02-17 Univ Stuttgart Strahlwerkzeuge Laserverstärkersystem
DE19927054A1 (de) * 1999-06-14 2000-12-28 Rofin Sinar Laser Gmbh Festkörperlaser
US6867348B1 (en) 1999-12-16 2005-03-15 Xenogen Corporation Methods and compositions for screening for angiogenesis modulating compounds
IT1311335B1 (it) 1999-12-21 2002-03-12 Otc Optical Technologies Ct S Procedimento e dispositivo per realizzare reticoli in fibra ottica.
DE10005195A1 (de) * 2000-02-05 2001-08-16 Univ Stuttgart Strahlwerkzeuge Laserverstärkersystem
US7756172B2 (en) 2002-05-29 2010-07-13 Osram Opto Semiconductors Gmbh Optically pumped semi-conductive laser
US7126974B1 (en) 2003-04-09 2006-10-24 University Of Central Florida Research Foundation, Inc. Ring geometry diode laser arrays and methods
US20070121689A1 (en) * 2003-09-22 2007-05-31 Snake Creek Lasers Llc Methods for Producing Diode-Pumped Micro Lasers
US20070166852A1 (en) * 2003-09-22 2007-07-19 Snake Creek Lasers Llc Diode-pumped microlasers including resonator microchips and methods for producing the same
US20050105041A1 (en) * 2003-10-02 2005-05-19 Ira Lerner Interchangeable eyewear assembly
US20060083276A1 (en) * 2004-09-28 2006-04-20 Snake Creek Lasers, Llc. Cryogenically cooled solid state lasers
DE502004002586D1 (de) * 2004-12-23 2007-02-15 Trumpf Laser Gmbh & Co Kg Laserverstärker und Laserresonator mit mehreren laseraktiven Medien
US20060209918A1 (en) * 2005-03-16 2006-09-21 Zhijiang Wang High power thin disk lasers
US8014433B2 (en) 2005-03-16 2011-09-06 Apollo Instruments Laser apparatuses with large-number multi-reflection pump systems
US7408970B2 (en) * 2005-05-06 2008-08-05 Coherent, Inc. Optically pumped external-cavity semiconductor laser with multiple gain structures
US20090274177A1 (en) * 2006-01-04 2009-11-05 The Arizona Bd Of Reg On Behalf Of The Univ Of Az Turnable laser device
JP5007799B2 (ja) * 2006-12-21 2012-08-22 株式会社Ｉｈｉ ３次元ディスクレーザ
US8896915B2 (en) * 2009-11-24 2014-11-25 Applied Energetics Axial walk off multi-pass amplifiers
WO2011091381A2 (fr) * 2010-01-22 2011-07-28 Integral Laser Solutions, Llc. Opération au laser à disque mince présentant une gestion thermique unique
DE102010003227A1 (de) 2010-03-24 2011-09-29 Universität Stuttgart Institut für Strahlwerkzeuge Lasersystem
RU2517963C1 (ru) * 2010-04-19 2014-06-10 Хуачжун Юниверсити Оф Сайенс Энд Текнолоджи Твердотельный лазер дисковидной формы
DE102012000510A1 (de) 2012-01-13 2013-07-18 Neolase Gmbh Nichtregenerativer optischer Verstärker
WO2014035525A2 (fr) 2012-06-12 2014-03-06 Integral Laser Solutions, Llc. Refroidissement actif de dômes et radômes de missile chercheur à vitesse élevée
WO2014111097A1 (fr) * 2013-01-16 2014-07-24 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e. V. Résonateur à amplification comprenant des miroirs non sphériques
DE102013114748B4 (de) * 2013-12-21 2018-02-08 Dausinger & Giesen Gmbh Pumpoptk mit erhöhter Zahl an Durchgängen
DE102016114702B4 (de) 2016-02-19 2019-12-05 Deutsches Zentrum für Luft- und Raumfahrt e.V. Laserverstärkungssystem und Verfahren zur Korrektur eines unsymmetrischen, transversalen Strahlungsdruckprofils in einem laseraktiven Medium eines Festkörpers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008225C2 (de) * 1990-03-15 1994-03-31 Deutsche Aerospace Laserdiodengepumpter Festkörperlaser
US5148441A (en) * 1990-05-25 1992-09-15 Kabushiki Kaisha Topcon Solid state laser
US5131002A (en) * 1991-02-12 1992-07-14 Massachusetts Institute Of Technology External cavity semiconductor laser system
EP0632551B1 (fr) * 1993-07-02 1998-10-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Système amplificateur laser
JPH0779038A (ja) * 1993-09-06 1995-03-20 Tokin Corp Ｌｄ励起固体レーザ装置
DE19541020A1 (de) * 1995-11-03 1997-05-07 Daimler Benz Ag Laserverstärkersystem
DE19728845A1 (de) * 1997-07-05 1999-01-07 Daimler Benz Ag Laserverstärkersystem
DE19835108A1 (de) * 1998-08-04 2000-02-17 Univ Stuttgart Strahlwerkzeuge Laserverstärkersystem
DE19835107A1 (de) * 1998-08-04 2000-02-17 Univ Stuttgart Strahlwerkzeuge Laserverstärkersystem

Also Published As

Publication number Publication date
WO2000008726A3 (fr) 2001-10-11
US6438152B2 (en) 2002-08-20
US20010038658A1 (en) 2001-11-08
DE59903605D1 (de) 2003-01-09
JP2002524838A (ja) 2002-08-06
EP1145390A2 (fr) 2001-10-17
JP4335453B2 (ja) 2009-09-30
DE19835108A1 (de) 2000-02-17
WO2000008726A2 (fr) 2000-02-17
EP1145390B1 (fr) 2002-11-27

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